1 /*
2 * Copyright (c) 2013, 2017, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 import test.java.awt.regtesthelpers.Util;
25
26 import javax.swing.*;
27 import java.awt.*;
28 import java.awt.event.InputEvent;
29 import java.awt.event.MouseAdapter;
30 import java.awt.event.MouseEvent;
31 import java.lang.reflect.InvocationHandler;
32 import java.lang.reflect.Method;
33 import java.lang.reflect.Proxy;
34
35 /**
36 * @test
37 * @key headful
38 * @bug 8013468
39 * @summary Cursor does not update properly when in fullscreen mode on Mac
40 * The core reason of the issue was the lack of a mouse entered event in fullscreen
41 * @requires (os.family == "mac")
42 * @modules java.desktop/com.apple.eawt
43 * @library ../../regtesthelpers
44 * @build Util
45 * @modules java.desktop/com.apple.eawt
46 * @author Petr Pchelko area=awt.event
47 * @run main FullscreenEnterEventTest
48 */
49
50 public class FullscreenEnterEventTest {
51
52 private static String OS = System.getProperty("os.name").toLowerCase();
53
54 private static JFrame frame;
55
56 private static volatile int mouseEnterCount = 0;
57
58 private static volatile boolean windowEnteringFullScreen = false;
59 private static volatile boolean windowEnteredFullScreen = false;
60
61 public static void main(String[] args) throws Exception {
62
63 if (!OS.contains("mac")) {
64 System.out.println("The test is applicable only to Mac OS X. Passed");
65 return;
66 }
67
68 //Move the mouse out, because it could interfere with the test.
69 Robot r = Util.createRobot();
70 r.setAutoDelay(50);
71 Util.waitForIdle(r);
72 r.mouseMove(0, 0);
73 Util.waitForIdle(r);
74
75 SwingUtilities.invokeAndWait(new Runnable() {
76 @Override
77 public void run() {
78 createAndShowGUI();
79 }
80 });
81
82 //Move the mouse away from the frame and check the View-base full screen mode
83 Util.waitForIdle(r);
84 r.mouseMove(500, 500);
85 Util.waitForIdle(r);
86 mouseEnterCount = 0;
87 SwingUtilities.invokeAndWait(new Runnable() {
88 @Override
89 public void run() {
90 GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice().setFullScreenWindow(frame);
91 }
92 });
93 Util.waitForIdle(r);
94 r.delay(150);
95 if (mouseEnterCount != 1) {
96 throw new RuntimeException("No MouseEntered event for view-base full screen. Failed.");
97 }
98 SwingUtilities.invokeAndWait(new Runnable() {
99 @Override
100 public void run() {
101 GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice().setFullScreenWindow(null);
102 }
103 });
104
105 //Test native full screen support
106 Util.waitForIdle(r);
107 Point fullScreenButtonPos = frame.getLocation();
108 fullScreenButtonPos.translate(frame.getWidth() - 10, 10);
109 r.mouseMove(fullScreenButtonPos.x, fullScreenButtonPos.y);
110 r.delay(150);
111 mouseEnterCount = 0;
112
113 //Cant use waitForIdle for full screen transition.
114 int waitCount = 0;
115 while (!windowEnteringFullScreen) {
116 r.mousePress(InputEvent.BUTTON1_MASK);
117 r.mouseRelease(InputEvent.BUTTON1_MASK);
118 Thread.sleep(100);
119 if (waitCount++ > 10) throw new RuntimeException("Can't enter full screen mode. Failed");
120 }
121
122 waitCount = 0;
123 while (!windowEnteredFullScreen) {
124 Thread.sleep(200);
125 if (waitCount++ > 10) throw new RuntimeException("Can't enter full screen mode. Failed");
126 }
127
128 if (mouseEnterCount != 1) {
129 throw new RuntimeException("No MouseEntered event for native full screen. Failed. mouseEnterCount:"+mouseEnterCount);
130 }
131 }
132
133 private static void createAndShowGUI() {
134 frame = new JFrame(" Fullscreen OSX Bug ");
135 frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
136 enableFullScreen(frame);
137 frame.addMouseListener(new MouseAdapter() {
138 @Override
139 public void mouseEntered(MouseEvent e) {
140 mouseEnterCount++;
141 }
142 });
143 frame.setBounds(100, 100, 100, 100);
144 frame.pack();
145 frame.setVisible(true);
146
147 }
148
149 /*
150 * Use reflection to make a test compilable on not Mac OS X
151 */
152 private static void enableFullScreen(Window window) {
153 try {
154 Class fullScreenUtilities = Class.forName("com.apple.eawt.FullScreenUtilities");
155 Method setWindowCanFullScreen = fullScreenUtilities.getMethod("setWindowCanFullScreen", Window.class, boolean.class);
156 setWindowCanFullScreen.invoke(fullScreenUtilities, window, true);
157 Class fullScreenListener = Class.forName("com.apple.eawt.FullScreenListener");
158 Object listenerObject = Proxy.newProxyInstance(fullScreenListener.getClassLoader(), new Class[]{fullScreenListener}, new InvocationHandler() {
159 @Override
160 public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
161 switch (method.getName()) {
162 case "windowEnteringFullScreen":
163 windowEnteringFullScreen = true;
164 break;
165 case "windowEnteredFullScreen":
166 windowEnteredFullScreen = true;
167 break;
168 }
169 return null;
170 }
171 });
172 Method addFullScreenListener = fullScreenUtilities.getMethod("addFullScreenListenerTo", Window.class, fullScreenListener);
173 addFullScreenListener.invoke(fullScreenUtilities, window, listenerObject);
174 } catch (Exception e) {
175 throw new RuntimeException("FullScreen utilities not available", e);
176 }
177 }
178
179 }